<?php

/**
 * This is the model class for table "{{bookable_resource_dependency}}".
 *
 * The followings are the available columns in table '{{bookable_resource_dependency}}':
 * @property integer $id
 * @property integer $customizable
 * @property integer $optional
 * @property integer $used_by_resource_id
 * @property integer $use_resource_id
 * @property string $dependency_expression
 * @property string $dependency_value
 * @property integer $status
 */
class BSMBookableResourceDependency extends CActiveRecord
{
	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return '{{bookable_resource_dependency}}';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('used_by_resource_id, use_resource_id', 'required'),
			array('customizable, optional, used_by_resource_id, use_resource_id, status', 'numerical', 'integerOnly'=>true),
			array('dependency_expression, dependency_value', 'length', 'max'=>45),
			// The following rule is used by search().
			// @todo Please remove those attributes that should not be searched.
			array('id, customizable, optional, used_by_resource_id, use_resource_id, dependency_expression, dependency_value, status', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'customizable' => 'Customizable',
			'optional' => 'Optional',
			'used_by_resource_id' => 'Used By Resource',
			'use_resource_id' => 'Use Resource',
			'dependency_expression' => 'Dependency Expression',
			'dependency_value' => 'Dependency Value',
			'status' => 'Status',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 *
	 * Typical usecase:
	 * - Initialize the model fields with values from filter form.
	 * - Execute this method to get CActiveDataProvider instance which will filter
	 * models according to data in model fields.
	 * - Pass data provider to CGridView, CListView or any similar widget.
	 *
	 * @return CActiveDataProvider the data provider that can return the models
	 * based on the search/filter conditions.
	 */
	public function search()
	{
		// @todo Please modify the following code to remove attributes that should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('id',$this->id);
		$criteria->compare('customizable',$this->customizable);
		$criteria->compare('optional',$this->optional);
		$criteria->compare('used_by_resource_id',$this->used_by_resource_id);
		$criteria->compare('use_resource_id',$this->use_resource_id);
		$criteria->compare('dependency_expression',$this->dependency_expression,true);
		$criteria->compare('dependency_value',$this->dependency_value,true);
		$criteria->compare('status',$this->status);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}

	/**
	 * @return CDbConnection the database connection used for this class
	 */
	public function getDbConnection()
	{
		return Yii::app()->bookingdb;
	}

	/**
	 * Returns the static model of the specified AR class.
	 * Please note that you should have this exact method in all your CActiveRecord descendants!
	 * @param string $className active record class name.
	 * @return BSMBookableResourceDependency the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}
}
